ZZJ-MF833Portable WiFi

User Manual 4G LTE POCKET WiFi MUAMA Ryoko Appearance 1. 1.44 “ LCD Display ● Show: 4G Signal, SMS, Battery and number of connected devices ● Operator name: Smile ● Wi-FI name (SSID) and Wi-Fi Key ● Data Usage 2. Power Button Press and hold to turn your 4G Hotspot On or Off 3. Micro USB Port 4. Micro SD Card Slot ● Support TF card up to 32GB 5. SIM Card Slot ● Standard SIM card 6. Hole for Strap 7. Reset Button Press and hold to restore your 4G hotspot to its factory settings ☆ If you forget the user name, password or SSID for your 4G hotspot, try restoring the device to its factory settings 8. WPS Button Installation Wi-Fi Connection The default SSID (Wi-Fi network name) and Wi-Fi network key are printed on the 4G Hotspot Label We strongly recommend that you change the default SSID and Wi-Fi key to keep your data secure Please note: The default SSID IS Ryoko_****** The password is 12345678, please refer to the sticker on the device ☆ You can manage your 4G hotspot through the Web Interface at http://192.168.0.1. The default username and password: admin Click the online help on the web interface to learn more about your 4G Hotspot. ☆ After installation of driver, you can access the Web Interface http://192.168.0.1 Charging Please only use a charger that is compatible with your 4G Hotspot. The use of an incompatible charger may cause the device to malfunction, fail, or could even cause a fire. Such use voids all warranties, whether expressed or implied, on this product. ☆ The charger is an optional accessory. To buy the charger, please contact an authorized retailer. Connecting to the Internet Using an LTE network The 4G Hotspot management parameters have been preset according to your operator’s requirements. If data is transmitted, the 4G Hotspot will automatically connect to the Internet. If data is not transmitted for a period of time, the 4G Hotspot will automatically disconnect from the network connection. ☆ You can log into the web management page following the steps below:: Log into Web Management page → Network Setting → Connection Mode. Logging into the Web Management page ☆ Make sure that the connection between the 4G Hotspot and the device used to access the Internet, is working normally. ☆ Open the browser on your device and enter http://192.168.0.1 in the address box. ☆ Enter your username and password to log into the web management page. If you have any difficulty, please contact customer care. Please note: The default password is admin Wi-Fi Sleep Mode (Battery Saving Mode) The Wi-Fi device has a mode that allows the device to turn off automatically if there are no devices connected to the 4G Hotspot (via Wi-Fi or USB) for a period of time . - This mode allows the device to go to “ Wi-Fi Sleep ” Mode to save battery life. - The device can be switched back on by pressing the power button. - The preferred timing can be set by selecting “Wi-Fi Sleep”, and choosing the options below screenshot and steps to get to “ Wi-Fi Sleep ” Mode . Log into Web Management page → Advanced Settings →Power Save → “ Wi-Fi Sleep ” Mode Restoring to Factory Settings In case you forget the username, password, or SSID you have set, you can restore the settings on the web management page to the default factory settings. To do so, simply press and hold the RESET button until the 4G Hotspots restarts. Changing SSID and password It is recommended that you change your 4G Hotspot’s SSID and password before you use it. The default SSID and password are printed on 4G Hotspot’s label . Enable SD card sharing * In HTTP Share Mode, the device supports FAT/FAT32 file system only. * HTTP Share Mode: Share SD card via web browser. The removable drive mapping of SD card via USB port will be disabled. * USB Access Only: By the removable drive mapping, user can access SD card *via USB cable only. The web page of sharing SD card will be disabled. * Path to Share: You can input the sharing path, such as /Picture. By typing only, a slash in Path to Share file, you agree to share entire SD card. * Path to Share can't be a dot, and can't contain following characters: < > " ' & + / \: * | # ? ~ ` SMS Tips: ◇ Why isn’t my 4G Hotspot responding? Try restarting the device. If that doesn’t work, restore the device to its factory settings ◇ Why can’t I connect to my 4G Hotspot sometimes? To save Power, your 4G Hotspot’s Wi-Fi auto off feature is designed to turn off Wi-Fi when there haven’t been connections for a while. You can press the power button to turn on Wi-Fi again. Alternatively, you can disable this feature, although this might impact battery life, Log into the web interface and disable the Wi-Fi auto off feature. ◇ Why won’t my 4G Hotspot connect to the network even though all the settings are correct? The PIN verification feature might be enabled. You can disable this feature if you find entering the PIN regularly inconvenient. ◇ Why can’t I access the Web Interface at 192.168.0.1 ? This is likely due to an IP address conflict when the 4G Hotspot assigns itself a new IP address. Please try 192.168. 2.1 in this case. ◇ Why won’t my 4G Hotspot power on? Your battery is probably out of power. Charge your 4G Hotspot for a while and Power it back on. ◇ Why did my 4G Hotspot power off all of a sudden ? Your 4G Hotspot may overheat when you use it continuously over a long period of time, and thereby trigger its automated protection system. Wi-Fi will be turned off and your 4G Hotspot will power off if this occurs. Please ensure the device is properly ventilated and cooled before you power it on again. CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS FCC Caution: Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause …

Text truncated - open the document above for the full version.

Shenzhen Harvilon Technology Co., Ltd Address: 2nd Floor, Building 2, No. 137 Bulan Road, Saitu Technology Park, Longgang district, Shenzhen, China Tel.: +86-13302971666 Fax: 00 86 755 33087557 E-mail: [email protected] Date: 2022-12-23 To: FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, The Main chip, model: ZX297520V3, installed in our product Portable WiFi, model: Ryoko Portable WiFi, FCC ID: ZZJ-MF833,this chip supports WCDMA /LTE function, but for marketing purpose, this chip only supports WCDMA Band 2/ Band 5，LTE band 2/4/7/12/17/25/26(Part 22: 824-849MHz(TX); 869-894MHz(RX), Part 90: 814-824MHz(TX); 859-869MHz(RX)/41/66, not support other WCDMA /LTE bands. The bands was disabled to use by manufacture in the software, the end user has no capability to activate it. Sincerely Yours, Signature Zongjie Wang Manager [email protected]

Shenzhen Harvilon Technology Co., Ltd Address: 2nd Floor, Building 2, No. 137 Bulan Road, Saitu Technology Park, Longgang district, Shenzhen, China Tel.: +86-13302971666 Fax: 00 86 755 33087557 E-mail: [email protected] QA-FR-170-B FCC Authorization Date: 2022-12-23 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, Shenzhen Harvilon Technology Co., Ltd hereby authorizes Shenzhen Accurate Technology Co., Ltd. to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by Shenzhen Accurate Technology Co., Ltd. on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature Zongjie Wang Manager [email protected]

Shenzhen Harvilon Technology Co., Ltd Address: 2nd Floor, Building 2, No. 137 Bulan Road, Saitu Technology Park, Longgang district, Shenzhen, China Tel.: +86-13302971666 Fax: 00 86 755 33087557 E-mail: [email protected] FCC Confidential Authorization Date: 2022-12-23 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: ZZJ-MF833 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, Shenzhen Harvilon Technology Co., Ltd hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description  Parts List/Tune up procedure (for licensed devices) The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature Zongjie Wang Manager [email protected]

Shenzhen Accurate Technology Co., Ltd. Project No.: RA221209-60485E-RF External Photos Page 1 of 4 External Photos Shenzhen Accurate Technology Co., Ltd. Project No.: RA221209-60485E-RF External Photos Page 2 of 4 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221209-60485E-RF External Photos Page 3 of 4 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221209-60485E-RF External Photos Page 4 of 4

Shenzhen Accurate Technology Co., Ltd. Project No.: RA221209-60485E-RF LABEL AND LOCATION Page 1 of 1 FCC ID Label FCC ID Label Location Information The label shown shall be permanently affixed at a conspicuous location on the device and be readily visible to the user at the time purchase (Labeling requirements per 2.925)

Shenzhen Accurate Technology Co., Ltd. Project No.: RA221209-60485E-RF Internal Photos Page 1 of 7 Internal photos Shenzhen Accurate Technology Co., Ltd. Project No.: RA221209-60485E-RF Internal Photos Page 2 of 7 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221209-60485E-RF Internal Photos Page 3 of 7 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221209-60485E-RF Internal Photos Page 4 of 7 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221209-60485E-RF Internal Photos Page 5 of 7 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221209-60485E-RF Internal Photos Page 6 of 7 Wi-Fi ANT1 Wi-Fi ANT2 Shenzhen Accurate Technology Co., Ltd. Project No.: RA221209-60485E-RF Internal Photos Page 7 of 7 WCDMA/LTE Main ANT AUX ANT

Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 1 of 4 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm Phantom Type: Twin SAM Phantom ; Type: QD000 P40 CD; Serial: 1744 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 2 of 4 Body Front Setup Photo (10mm) Body (Worn) Back Setup Photo (10mm) 10 mm 10 mm Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 3 of 4 Body Left Setup Photo (10mm) Body Right Setup Photo (10mm) 10 mm 10 mm Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 4 of 4 Body Top Setup Photo (10mm) Body Bottom Setup Photo (10mm) 10 mm 10 mm

Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 1 of 45 APPENDIX C PROBE CALIBRATION CERTIFICATES Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 2 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 3 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 4 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 5 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 6 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 7 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 8 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 9 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 10 of 45 APPENDIX D DIPOLE CALIBRATION CERTIFICATES Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 11 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 12 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 13 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 14 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 15 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 16 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 17 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 18 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 19 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 20 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 21 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 22 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 23 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 24 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 25 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 26 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 27 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 28 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 29 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 30 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 31 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 32 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 33 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 34 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 35 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 36 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 37 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 38 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 39 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 40 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 41 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 42 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 43 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 44 of 45 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Page 45 of 45

Note: This report may contain data that are not covered by the A2LA accreditati ★ on and are marked with an asterisk “ ”. Shenzhen Accurate Technology Co., Ltd. is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with an asterisk ’*’. Customer model name, addresses, names, trademarks etc. are not considered data. This report cannot be reproduced except in full, without prior written approval of the Company. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. Shenzhen Accurate Technology Co., Ltd. 1/F., Building A, Changyuan New Material Port, Science & Industry Park, Nanshan District, Shenzhen, Guangdong, P.R. China Tel: +86 755-26503290 Fax: +86 755-26503396 Web: www.atc-lab.com Version 801: 2021-11-09 Page 1 of 77 FCC SAR TEST REPORT Applicant Name : Shenzhen Harvilon Technology Co., Ltd Address : 2nd Floor, Building 2, No. 137 Bulan Road, Saitu Technology Park, Longgang district, Shenzhen, China Report Number : RA221209-60484E-SA FCC ID: ZZJ-MF833 Test Standard (s) FCC Part 2.1093 Sample Description Product Type: Portable WiFi Model No.: Ryoko Portable WiFi Multiple Models: N/A Trade Mark: Harvilon Date Received: 2023/01/03 Date of Test: 2023/01/08~2023/01/10 Report Date: 2023/01/17 Test Result: Pass* * In the configuration tested, the EUT complied with the standards above. Prepared and Checked By: Approved By: Lance Li Candy Li EMC Engineer EMC Engineer Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Version 801: 2021-11-09 Page 2 of 77 FCC SAR Attestation of Test Results MODE Max. SAR Level(s) Reported(W/kg) Limit (W/kg) WCDMA Band 2 1g Body SAR 0.79 1.6 WCDMA Band 5 1g Body SAR 0.19 LTE Band 7 1g Body SAR 0.78 LTE Band 12&17 1g Body SAR 0.51 LTE Band 25&2 1g Body SAR 0.56 LTE Band 26 1g Body SAR 0.79 LTE Band 41 1g Body SAR 0.67 LTE Band 66&4 1g Body SAR 0.65 2.4G Wi-Fi 1g Body SAR 0.15 Simultaneous 1g Body SAR 1.07 1g Body SAR 1.07 (Hotspot) Applicable Standards FCC 47 CFR part 2.1093 Radiofrequency radiation exposure evaluation: portable devices RF Exposure Procedures: TCB Workshop April 2015(Overlapping LTE Bands) IEEE1528:2013 IEEE Recommended Practice for Determining the Peak Spatial-Average Specific Absorption Rate (SAR) in the Human Head from Wireless Communications Devices: Measurement Techniques IEC 62209-1:2016 Measurement procedure for the assessment of specific absorption rate of human exposure to radio frequency fields from hand-held and body-mounted wireless communication devices – Part 1: Devices used next to the ear (Frequency range of 300 MHz to 6 GHz) KDB procedures KDB 447498 D04 Interim General RF Exposure Guidance v01 KDB 865664 D01 SAR Measurement 100 MHz to 6 GHz v01r04 KDB 865664 D02 RF Exposure Reporting v01r02 KDB 941225 D01 3G SAR Procedures v03r01 KDB 941225 D05 SAR for LTE Devices v02r05 KDB 941225 D06 Hotspot Mode v02r01 KDB 248227 D01 802.11 Wi-Fi SAR v02r02 Note: This wireless device has been shown to be capable of compliance for localized specific absorption rate (SAR) for General Population/Uncontrolled Exposure limits specified in FCC 47 CFR part 2.1093 and has been tested in accordance with the measurement procedures specified in IEEE 1528-2013 and RF exposure KDB procedures. The results and statements contained in this report pertain only to the device(s) evaluated. Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60484E-SA Version 801: 2021-11-09 Page 3 of 77 FCC SAR TABLE OF CONTENTS DOCUMENT REVISION HISTORY ......................................................................................................................... 4 EUT DESCRIPTION ................................................................................................................................................... 5 TECHNICAL SPECIFICATION ............................................................................................................................................. 5 REFERENCE, STANDARDS, AND GUIDELINES ................................................................................................. 6 SAR LIMITS ..................................................................................................................................................................... 7 FACILITIES ................................................................................................................................................................. 8 DESCRIPTION OF TEST SYSTEM .......................................................................................................................... 9 EQUIPMENT LIST AND CALIBRATION ............................................................................................................. 15 EQUIPMENTS LIST & CALIBRATION INFORMATION ........................................................................................................ 15 SAR MEASUREMENT SYSTEM VERIFICATION ............................................................................................. 16 LIQUID VERIFICATION ................................................................................................................................................... 16 SYSTEM ACCURACY VERIFICATION ............................................................................................................................... 19 SAR SYSTEM VALIDATION DATA ......................................................................................................................... 20 EUT TEST STRATEGY AND METHODOLOGY ................................................................................................. 26 TEST POSITIONS FOR BODY-WORN AND OTHER CONFIGURATIONS ......................................................…

Text truncated - open the document above for the full version.

ShenZhen Accurate Technology CO., Ltd Report No.: RA221209-60484E-SA Page 1 of 77 Test Plot 1#: DUT: Ryoko Portable WiFi; Type: Portable WiFi; Serial: RA221209-60484E-SA-S1 Communication System: UID 0, WCDMA (0); Frequency: 1880 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 1880 MHz; σ = 1.363 S/m; ε r = 41.158; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: • Probe: EX3DV4 - SN7441; ConvF(7.94, 7.94, 7.94) @ 1880 MHz; Calibrated: 2022/05/16 • Sensor-Surface: 4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1211; Calibrated: 2022/03/01 • Phantom: Twin SAM; Type: QD000P40CD; Serial: 1744 • Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Body Front/WCDMA Band 2 Mid/Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.581 W/kg Body Front/WCDMA Band 2 Mid/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 15.33 V/m; Power Drift = -0.11 dB Peak SAR (extrapolated) = 0.790 W/kg SAR(1 g) = 0.558 W/kg; SAR(10 g) = 0.358 W/kg Maximum value of SAR (measured) = 0.603 W/kg 0 dB = 0.603 W/kg = -2.20 dBW/kg ShenZhen Accurate Technology CO., Ltd Report No.: RA221209-60484E-SA Page 2 of 77 Test Plot 2#: DUT: Ryoko Portable WiFi; Type: Portable WiFi; Serial: RA221209-60484E-SA-S1 Communication System: UID 0, WCDMA (0); Frequency: 1880 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 1880 MHz; σ = 1.363 S/m; ε r = 41.158; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: • Probe: EX3DV4 - SN7441; ConvF(7.94, 7.94, 7.94) @ 1880 MHz; Calibrated: 2022/05/16 • Sensor-Surface: 4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1211; Calibrated: 2022/03/01 • Phantom: Twin SAM; Type: QD000P40CD; Serial: 1744 • Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Body Back/WCDMA Band 2 Mid/Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.780 W/kg Body Back/WCDMA Band 2 Mid/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 13.72 V/m; Power Drift = -0.06 dB Peak SAR (extrapolated) = 1.11 W/kg SAR(1 g) = 0.748 W/kg; SAR(10 g) = 0.452 W/kg Maximum value of SAR (measured) = 0.822 W/kg 0 dB = 0.822 W/kg = -0.85 dBW/kg ShenZhen Accurate Technology CO., Ltd Report No.: RA221209-60484E-SA Page 3 of 77 Test Plot 3#: DUT: Ryoko Portable WiFi; Type: Portable WiFi; Serial: RA221209-60484E-SA-S1 Communication System: UID 0, WCDMA (0); Frequency: 1880 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 1880 MHz; σ = 1.363 S/m; ε r = 41.158; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: • Probe: EX3DV4 - SN7441; ConvF(7.94, 7.94, 7.94) @ 1880 MHz; Calibrated: 2022/05/16 • Sensor-Surface: 4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1211; Calibrated: 2022/03/01 • Phantom: Twin SAM; Type: QD000P40CD; Serial: 1744 • Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Body Left/WCDMA Band 2 Mid/Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.460 W/kg Body Left/WCDMA Band 2 Mid/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 10.65 V/m; Power Drift = -0.02 dB Peak SAR (extrapolated) = 0.642 W/kg SAR(1 g) = 0.447 W/kg; SAR(10 g) = 0.280 W/kg Maximum value of SAR (measured) = 0.479 W/kg 0 dB = 0.479 W/kg = -3.20 dBW/kg ShenZhen Accurate Technology CO., Ltd Report No.: RA221209-60484E-SA Page 4 of 77 Test Plot 4#: DUT: Ryoko Portable WiFi; Type: Portable WiFi; Serial: RA221209-60484E-SA-S1 Communication System: UID 0, WCDMA (0); Frequency: 1880 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 1880 MHz; σ = 1.363 S/m; ε r = 41.158; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: • Probe: EX3DV4 - SN7441; ConvF(7.94, 7.94, 7.94) @ 1880 MHz; Calibrated: 2022/05/16 • Sensor-Surface: 4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1211; Calibrated: 2022/03/01 • Phantom: Twin SAM; Type: QD000P40CD; Serial: 1744 • Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Body Right/WCDMA Band 2 Mid 2/Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.281 W/kg Body Right/WCDMA Band 2 Mid 2/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 9.740 V/m; Power Drift = -0.00 dB Peak SAR (extrapolated) = 0.351 W/kg SAR(1 g) = 0.249 W/kg; SAR(10 g) = 0.161 W/kg Maximum value of SAR (measured) = 0.268 W/kg 0 dB = 0.268 W/kg = -5.72 dBW/kg ShenZhen Accurate Technology CO., Ltd Report No.: RA221209-60484E-SA Page 5 of 77 Test Plot 5#: DUT: Ryoko Portable WiFi; Type: Portable WiFi; Serial: RA221209-60484E-SA-S1 Communication System: UID 0, WCDMA (0); Frequency: 1880 MHz;Duty Cycle: 1:1 Medium parameters used (interpolated): f = 1880 MHz; σ = 1.363 S/m; ε r = 41.158; ρ = 1000 kg/m 3 Phantom section: Flat Section DASY5 Configuration: • Probe: EX3DV4 - SN7441; ConvF(7.94, 7.94, 7.94) @ 1880 MHz; Calibrated: 2022/05/16 • Sensor-Surface: 4mm (Mechanical Surface Detection) • Electronics: DAE4 Sn1211; Calibrated: 2022/03/01 • Phantom: Twin SAM; Type: QD000P40CD; Serial: 1744 • Measurement SW: DASY52, Version 52.10 (4); SEMCAD X Version 14.6.14 (7501) Body Top/WCDMA Band 2 Mid/Area Scan (8x10x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.345 W/kg Body Top/WCDMA Band 2 Mid/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 14.02 V/m; Power Drift = -0.09 dB Peak SAR (extrapolated) = 0.437 W/kg SAR(1 g) = 0.295 W/kg; SAR(10 g) = 0.180 W/kg Maximum value of SAR (measured) = 0.322 W/kg 0 dB = 0.322 W/kg = -4.92 dBW/kg ShenZhen Accurate Technology CO., Ltd Report No.: RA221209-60484E-SA Page 6 of 77 Test Plot 6#: DUT: Ryoko Portable WiFi; Type: Portable WiFi; Serial: RA221209-60484E-SA-S1 Communication System: UID 0, WCDMA (0); Frequency: 836.6 MHz;Duty Cycle:…

Text truncated - open the document above for the full version.

Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60485E-RF-00B Please refer to following plots: Band 12_1.4 MHz_Low_QPSK_RB6#0 Band 12_1.4 MHz_Low_16QAM_RB6#0 A Offset 10.5 dB LVL Ref 30 dBmAtt 25 dB * 300 kHz/Center 699.7 MHzSpan 3 MHz 1 PK MAXH * * 3DB RBW 30 kHz VBW 100 kHz SWT 15 ms -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -9.63 dB m 699.050961538 MHz 1 Delta 1 [T1 ] 1.38 dB 1.288461538 MHz OBW 1.105769231 MHz T1 Temp 1 [T1 OBW] 10.48 dB m 699.147115385 MHz T2 Temp 2 [T1 OBW] 11.10 dB m 700.252884615 MHz D1 17.48 dBm D2 -8.52 dBm Date: 6.JAN.2023 14:12:05 A Offset 10.5 dB LVL Ref 30 dBmAtt 25 dB * 300 kHz/Center 699.7 MHzSpan 3 MHz * * 3DB RBW 30 kHz VBW 100 kHz SWT 15 ms 1 PK MAXH -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -9.50 dB m 699.046153846 MHz 1 Delta 1 [T1 ] 1.67 dB 1.293269231 MHz OBW 1.100961538 MHz T1 Temp 1 [T1 OBW] 9.20 dB m 699.151923077 MHz T2 Temp 2 [T1 OBW] 9.43 dB m 700.252884615 MHz D1 17.08 dBm D2 -8.92 dBm Date: 6.JAN.2023 14:13:15 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60485E-RF-00B Band 12_1.4 MHz_Middle_QPSK_RB6#0 Band 12_1.4 MHz_Middle_16QAM_RB6#0 Att 25 dB * A Ref 30 dBm Offset 10.5 dB LVL Center 707.5 MHzSpan 3 MHz300 kHz/ 1 PK MAXH * * 3DB RBW 30 kHz VBW 100 kHz SWT 15 ms -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -9.94 dBm 706.750000000 MHz 1 Delta 1 [T1 ] 0.02 dB 1.500000000 MHz OBW 1.134000000 MHz T1 Temp 1 [T1 OBW] 7.63 dBm 706.930000000 MHz T2 Temp 2 [T1 OBW] 7.95 dBm 708.064000000 MHz D1 16.28 dBm D2 -9.72 dBm Date: 15.DEC.2022 14:56:53 Att 25 dB * A Ref 30 dBm Offset 10.5 dB LVL Center 707.5 MHzSpan 3 MHz300 kHz/ 1 PK MAXH * * 3DB RBW 30 kHz VBW 100 kHz SWT 15 ms -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -9.26 dBm 706.756000000 MHz 1 Delta 1 [T1 ] -1.02 dB 1.494000000 MHz OBW 1.128000000 MHz T1 Temp 1 [T1 OBW] 6.48 dBm 706.936000000 MHz T2 Temp 2 [T1 OBW] 4.92 dBm 708.064000000 MHz D1 16.08 dBm D2 -9.92 dBm Date: 15.DEC.2022 14:57:14 Shenzhen Accurate Technology Co., Ltd. Report No.: RA221209-60485E-RF-00B Band 12_1.4 MHz_High_QPSK_RB6#0 Band 12_1.4 MHz_High_16QAM_RB6#0 Att 25 dB * A Ref 30 dBm Offset 10.5 dB LVL Center 715.3 MHzSpan 3 MHz300 kHz/ 1 PK MAXH * * 3DB RBW 30 kHz VBW 100 kHz SWT 15 ms -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -10.13 dBm 714.550000000 MHz 1 Delta 1 [T1 ] -0.19 dB 1.506000000 MHz OBW 1.134000000 MHz T1 Temp 1 [T1 OBW] 4.57 dBm 714.730000000 MHz T2 Temp 2 [T1 OBW] 7.46 dBm 715.864000000 MHz D1 15.57 dBm D2 -10.43 dBm Date: 15.DEC.2022 14:57:33 Att 25 dB * A Ref 30 dBm Offset 10.5 dB LVL Center 715.3 MHzSpan 3 MHz300 kHz/ 1 PK MAXH * * 3DB RBW 30 kHz VBW 100 kHz SWT 15 ms -70 -60 -50 -40 -30 -20 -10 0 10 20 30 1 Marker 1 [T1 ] -11.13 dBm 714.544000000 MHz 1 Delta 1 [T1 …

Text truncated - open the document above for the full version.